CN113986626A

CN113986626A - Aging testing device is used in memory strip production

Info

Publication number: CN113986626A
Application number: CN202111117056.1A
Authority: CN
Inventors: 李楚炎
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-23
Filing date: 2021-09-23
Publication date: 2022-01-28

Abstract

The embodiment of the application provides an aging test device for memory bank production, and relates to the technical field of computer hardware testing. Aging testing device for memory bank production includes: a base component and an aging component. The base component comprises a base, a first box body and an cover plate, the first box body is fixed on the upper end face of the base, the top end of the first box body is hollowed out, the cover plate is arranged on the top end of the first box body, and a heat insulation sleeve is arranged on the surface of the first box body in a fastening sleeve mode. This application can preheat first box through carrying the hot-blast heat preservation intracavity with electric fan heater output, through the first box after preheating, the temperature is high, does benefit to the use, and adds the radiation shield, can improve the heat preservation effect of first box, reduces thermal loss, in addition, utilizes the apron to seal the top of first box, can reduce the inside hot-blast possibility of revealing of first box, reduces thermal loss.

Description

Aging testing device is used in memory strip production

Technical Field

The application relates to the technical field of computer hardware testing, in particular to an aging testing device for memory bank production.

Background

In the related art, a memory bank is one of indispensable hardware devices of a computer, a finished memory bank needs to be tested in a production process, and an aging test platform needs to perform aging treatment on the memory bank in a light aging mode, a damp-heat aging mode or a hot-air aging mode and then perform testing.

When the memory bank is processed by adopting a hot air aging mode, heat loss is easy to occur, the processing efficiency is influenced, and energy is wasted.

Disclosure of Invention

The present application is directed to solving at least one of the problems in the prior art. Therefore, the aging test device for memory bank production has the heat preservation function and can reduce heat loss.

According to this application embodiment's a memory bank production is with aging testing device includes: a base component and an aging component. The base assembly comprises a base, a first box body and a cover plate, the first box body is fixed on the upper end face of the base, the top end of the first box body is hollowed out, the cover plate is arranged on the top end of the first box body, a heat insulation sleeve is fixedly sleeved on the surface of the first box body, and a heat insulation cavity is arranged between the heat insulation sleeve and the first box body; the aging assembly comprises a gas pipe and a fan heater, the gas pipe is arranged in the first box, the output end of the fan heater is communicated with a three-way valve, and two outlets of the three-way valve are respectively communicated with the heat preservation cavity and the gas pipe.

According to an aging testing device is used in memory bank production of this application embodiment, through carrying the hot-blast heat preservation intracavity with electric fan heater output, can preheat first box, through the first box after preheating, the temperature is high, do benefit to the use, and add the radiation shield, can improve the heat preservation effect of first box, reduce thermal loss, in addition, utilize the apron to seal the top of first box, can reduce the inside hot-blast possibility of revealing of first box, reduce thermal loss.

In addition, the aging test device for memory bank production according to the embodiment of the present application further has the following additional technical features:

according to some embodiments of the application, the surface of the first box body is communicated with the pressure release valve, and the inside of the first box body is provided with a plug socket for plugging the memory bank.

According to some embodiments of the present disclosure, the socket is a computer motherboard having a memory slot, and the socket is electrically connected to the computer host.

According to some embodiments of the application, the first box body is a rectangular frame in cross section, and the socket is located in the center of the inside of the first box body.

According to some embodiments of the application, the apron down end with the laminating of first box top, just the apron down end is provided with sealed cushion.

According to some embodiments of the application, the heat preservation chamber and the first box body are communicated through a connecting pipe, and the connecting pipe body is provided with a valve.

According to some embodiments of the application, the heat preservation intracavity is provided with the heat preservation obturator, the heat preservation obturator is any one of sponge piece, the cotton piece of bubble, just the heat preservation obturator has the gas pocket.

According to some embodiments of the application, the cross section of the gas pipe is in a frame shape, the gas pipe is sleeved on the surface of the plug seat, and the inner side of the gas pipe is provided with air holes at intervals.

According to some embodiments of the application, the gas-supply pipe with leave the clearance between the plug socket, just the gas-supply pipe with first box inner wall clearance fit, the terminal surface under the gas-supply pipe through first extensible member with first box intercommunication.

According to some embodiments of the application, the electric fan heater is fixed on the surface of the base, and the three-way valve is communicated with the gas conveying pipe through the telescopic pipe.

According to some embodiments of the application, base surface mounting has electronic slip table, just electronic slip table's slip is moved and is fixed with the second extensible member, the expansion end of second extensible member with apron fixed connection.

According to some embodiments of the application, a second box body is fixed on the surface of the cover plate, the bottom end of the second box body is communicated with the first box body, a through groove is formed in the surface of the second box body, a heat insulation plate is slidably inserted in the through groove, the surface of the heat insulation plate comprises a sealing rubber sleeve, the sealing rubber sleeve is in fit sealing with the second box body, one side of the heat insulation plate extends out of the second box body, a border plate is arranged on one side of the heat insulation plate, a third telescopic piece is installed on the surface of the second box body, the movable end of the third telescopic piece is fixedly connected with the border plate, a fourth telescopic piece is installed inside the second box body, an H-shaped plate is installed at the movable end of the fourth telescopic piece, a double-head screw is installed on the surface of the H-shaped plate in a rotating manner, a driving motor is fixed on the surface of the H-shaped plate, and the output shaft of the driving motor is in transmission connection with the double-head screw, the equal spiro union of two screw thread sections of double-end screw has the swivel nut, two branch, and two are all installed to one side that the swivel nut is relative, and two the equal slip of the one end that branch is relative runs through the H shaped plate, two the heat pipe is all installed to the one end that branch is relative, just the surface interval of heat pipe is provided with radiating fin, radiating fin slides and runs through the H shaped plate.

According to some embodiments of this application, the heat pipe is square pipe, just the one end fretwork of heat pipe, the other end spiro union of heat pipe has the end cap, the inside of heat pipe is provided with cooling medium layer.

According to some embodiments of the present application, a slot is provided in the second box body groove, and the slot and the through groove are located on the same plane, and one side of the heat insulation board is inserted into the slot groove.

According to some embodiments of the present application, the cover plate has a suction pipe installed on a surface thereof, the base has a third box installed on a surface thereof, the bottom end of the suction pipe is hollowed out, the cover plate has an air pump and a cooling dish installed on a surface thereof, a cooling liquid layer is provided inside the cooling dish, an input end of the air pump is communicated with the suction pipe, an output end of the air pump is communicated with the cooling dish, and an output end of the air pump is inserted into the cooling liquid layer, the cooling dish is communicated with an exhaust pipe, a waterproof and breathable film is installed inside the exhaust pipe, a buffer airbag is provided inside the third box, a surface of the buffer airbag is communicated with a first pipe body, a valve is provided at a junction of the first pipe body and the buffer airbag, a piston is slidably installed inside the first pipe body, and the piston is sealed with the first pipe body in a fitting manner, one side of the piston is fixedly connected with the first pipe body through a spring, a pipe body of the first pipe body is communicated with a second pipe body, air outlet holes are formed in the pipe body of the second pipe body at intervals, and one end of the exhaust pipe is communicated with the second pipe body through a telescopic corrugated pipe.

Additional aspects and advantages of the present application will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the present application.

After the memory bank is subjected to hot air aging treatment, the temperature of the surface of the memory bank is higher, and the memory bank is inconvenient to take in the aging treatment equipment and can scald workers.

When the memory bank in the first box body is taken, the third telescopic part is regulated and controlled to extend, the movable end of the third telescopic part supports the plate to move along the plate, the plate moves in the direction away from the second box body, the heat insulation plate can be moved away from the bottom end of the second box body, then the fourth telescopic part is regulated and controlled to extend, the movable end of the fourth telescopic part supports the H-shaped plate, the H-shaped plate moves towards the socket, the regulation of the fourth telescopic part is stopped until the memory bank inserted on the surface of the socket is positioned between the two heat conduction pipes, the driving motor is started, the double-threaded screw rod can be driven to rotate by the driving motor, the screw sleeves respectively screwed on the two threaded sections of the double-threaded screw rod can move in opposite directions, the two supporting rods can support the two heat conduction pipes to move in opposite directions, the distance between the two heat conduction pipes is reduced, and the driving motor stops working until the memory bank in the two heat conduction pipes is clamped, then the fourth telescopic piece is regulated and controlled again to enable the fourth telescopic piece to contract, the movable end of the fourth telescopic piece can drive the H-shaped plate to move towards the second box body, the clamped memory bank can be moved into the second box body, then the second telescopic piece is regulated and controlled to extend, the movable end of the second telescopic piece can support the cover plate to move, so that the cover plate is separated from the first box body, then the electric sliding table is started, the second expansion piece and the cover plate are driven to move by the electric sliding table, the cover plate and the second box body on the surface of the cover plate are moved away from the surface of the first box body, so that the memory bank can be taken out from the second box body, the automation degree is high, the labor capacity of workers is reduced, and the memory bank is taken more conveniently, moreover, the heat conduction pipe is used for clamping the memory bank, the heat conduction pipe and the heat dissipation fins on the surface of the heat conduction pipe can accelerate the heat dissipation of the memory bank, and the possibility that an operator is scalded by the memory bank is reduced;

it can be understood that, when the DRAM carries out ageing treatment in first box inside, shrink through the fourth extensible member, retrieve the H shaped plate in the second box, and regulate and control the third extensible member, make the shrink of third extensible member, the expansion end pulling of third extensible member is followed the board and is removed, make along the board to the direction removal of second box, and then can remove the heat insulating board to the bottom of second box, and the sealed gum cover on heat insulating board surface can increase the leakproofness of heat insulating board and second box junction, under the cooperation of heat insulating board and sealed gum cover, can reduce thermal transmission, not only can reduce the heat dissipation of first box, can also reduce the possibility that the heat pipe is heated, do benefit to the heat pipe when follow-up using, dispel the heat to the DRAM.

The equipment for aging the memory bank has poor heat dissipation effect and is inconvenient to cool in time after use.

After the memory bank is clamped by the two heat conduction pipes and moved into the second box body, the electric sliding table is started, the second extensible part and the cover plate are driven by the electric sliding table to move, the cover plate and the second box body on the surface of the cover plate are moved above the third box body, the air suction pipe on the surface of the cover plate is moved above the first box body, the air pump is started, hot air in the first box body can be sucked into the cooling dish through the air suction pipe and the air pump, the air flow in the first box body can be accelerated, the heat dissipation of the first box body is facilitated, the cooling rate of the first box body is improved, after the hot air enters the cooling dish, the hot air can be cooled by a cooling liquid layer in the cooling dish and then is discharged through the exhaust pipe, the discharged air can be conveyed into the first pipe body, a valve at the joint of the first pipe body and the buffer air bag is opened, the air is conveyed into the buffer air bag through the first pipe body, and the buffer air bag is inflated after being injected, starting a driving motor, wherein the driving motor can drive the double-end screw to rotate, screw sleeves respectively screwed on two thread sections of the double-end screw can move towards the opposite directions, two support rods can support two heat conduction pipes to move towards the opposite directions, the distance between the two heat conduction pipes is increased, the operation of the driving motor is stopped until the two heat conduction pipes loosen the memory bank, the memory bank can fall into a third box body to be recovered, an expanded buffer airbag has a buffer effect and can reduce the possibility of the memory bank falling, in addition, a valve at the connection part of the first pipe body and the buffer airbag is closed, the air pressure in the first pipe body can be increased after the air is conveyed into the first pipe body, the air in the first pipe body can push a piston, the piston moves towards a spring, the spring contracts until the air in the first pipe body can be conveyed into the second pipe body, and the air can be discharged through an air hole on the surface of the second pipe body, the discharged gas is conveyed to the surface of the memory bank in the third box body, so that the temperature of the memory bank can be reduced.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments of the present application will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and that those skilled in the art can also obtain other related drawings based on the drawings without inventive efforts.

FIG. 1 is a schematic structural diagram of a burn-in test apparatus for memory bank production according to an embodiment of the present application;

FIG. 2 is a schematic structural view of the interior of a first housing according to an embodiment of the present application;

FIG. 3 is a schematic structural view of the interior of a second housing according to an embodiment of the present application;

FIG. 4 is a schematic view of the connection of a heat shield and a third telescoping member according to an embodiment of the present application;

FIG. 5 is a schematic structural view of a fourth telescoping member and an H-shaped plate connection according to an embodiment of the present application;

FIG. 6 is a schematic view of the structure of the connection of the air suction pipe and the cushion bladder according to the embodiment of the present application;

FIG. 7 is a schematic structural view of the interior of a cooling plate according to an embodiment of the present application;

FIG. 8 is a schematic view of a connection between a cushioning bladder and a first tubular body according to an embodiment of the present application;

fig. 9 is a schematic structural view of the interior of the first pipe according to the embodiment of the present application.

Icon: 100-a base component; 110-a base; 120-a first box; 130-a cover plate; 140-a heat insulating sleeve; 150-heat preservation cavity; 151-connecting pipe; 152-heat preservation filling body; 160-a socket; 170-electric sliding table; 180-a second telescoping member; 200-aging the assembly; 210-a gas delivery conduit; 211-a first telescopic member; 220-a warm air blower; 230-three-way valve; 300-a second box; 310-a through slot; 311-a heat insulation plate; 312-sealing rubber sleeve; 313-along the plate; 320-a third telescoping member; 330-a fourth telescoping member; 340-H shaped plate; 341-drive motor; 350-double-head screw; 351-thread insert; 352-strut; 360-heat conducting pipe; 361-heat radiating fins; 370-slot; 400-suction pipe; 410-an air pump; 420-cooling dish; 421-a cooling liquid layer; 430-an exhaust pipe; 500-a third box; 510-a buffer airbag; 520-a first tube; 521-a piston; 522-a spring; 530-second tubular body.

Detailed Description

The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application.

To make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application.

Thus, the following detailed description of the embodiments of the present application, as presented in the figures, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments obtained by a person of ordinary skill in the art without any inventive work based on the embodiments in the present application are within the scope of protection of the present application.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and thus should not be considered limiting.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

A burn-in test apparatus for memory bank production according to an embodiment of the present application is described below with reference to the accompanying drawings.

As shown in fig. 1 to 9, a burn-in test apparatus for memory bank production according to an embodiment of the present application includes: a base assembly 100 and an aging assembly 200.

The memory bank is aged in the base assembly 100, and the aging assembly 200 adopts a hot air aging mode to age the memory bank, so that aging test of the memory bank is facilitated.

The base assembly 100 comprises a base 110, a first box 120 and a cover plate 130, the first box 120 is fixed on the upper end surface of the base 110, the top end of the first box 120 is hollowed out, the cover plate 130 is arranged on the top end of the first box 120, a heat insulation sleeve 140 is tightly sleeved on the surface of the first box 120, a heat insulation cavity 150 is arranged between the heat insulation sleeve 140 and the first box 120, when the base assembly is implemented, the heat insulation sleeve 140 can be made of any one of glass fiber, asbestos, rock wool, silicate, aerogel felt and a vacuum plate, the heat insulation sleeve 140 is additionally arranged, the heat insulation effect of the first box 120 can be improved, the heat loss is reduced, and the aging treatment of memory bars is facilitated.

Ageing subassembly 200 includes gas-supply pipe 210 and warm braw machine 220, gas-supply pipe 210 sets up in first box 120, the output intercommunication of warm braw machine 220 has three-way valve 230, and two exports of three-way valve 230 communicate with heat preservation chamber 150 and gas-supply pipe 210 respectively, when concrete implementation, warm braw machine 220 accessible three-way valve 230 is to heat preservation chamber 150 and the inside hot-blast of carrying of gas-supply pipe 210, the hot-blast in the heat preservation chamber 150 is used for preheating first box 120, and the hot-blast through gas-supply pipe 210 output can be carried in first box 120.

The operation of a burn-in apparatus for memory bank manufacturing according to an embodiment of the present application will be described with reference to the accompanying drawings.

Firstly, a valve core of the three-way valve 230 is adjusted to communicate the output end of the warm air blower 220 with the heat preservation cavity 150, the warm air blower 220 is started, hot air output by the warm air blower 220 can be conveyed into the heat preservation cavity 150 through the three-way valve 230, and the hot air in the heat preservation cavity 150 can preheat the first box body 120;

moving the cover plate 130, removing the cover plate 130 from the top end of the first case 120, then placing the memory bank into the first case 120 through the top end of the first case 120, then moving the cover plate 130 to the top end of the first case 120, and attaching the lower end face of the cover plate 130 to the top end of the first case 120;

the valve core of the three-way valve 230 is adjusted again, so that the output end of the fan heater 220 is communicated with the air pipe 210, and hot air output by the fan heater 220 can enter the first box 120 through the three-way valve 230 and the air pipe 210, so that the memory bank can be aged.

Therefore, according to the aging testing device for memory bank production in the embodiment of the application, through carrying the hot-blast output of electric fan heater 220 to heat preservation chamber 150 in, can preheat first box 120, through the first box 120 after preheating, the temperature is high, do benefit to the use, and add the radiation shield 140, can improve the heat preservation effect of first box 120, reduce thermal loss, in addition, utilize apron 130 to seal the top of first box 120, can reduce the inside hot-blast possibility of revealing of first box 120, reduce thermal loss.

according to some embodiments of the present disclosure, as shown in fig. 1-2, a pressure release valve is communicated with a surface of the first box 120, a socket 160 for inserting a memory stick is disposed inside the first box 120, when the pressure inside the first box 120 is greater than a set pressure of the pressure release valve, gas inside the first box 120 may be discharged through the pressure release valve, which is beneficial for adjusting the air pressure inside the first box 120, and the memory stick may be inserted into the socket 160; it can be understood that the socket 160 is a computer motherboard with a memory slot, and the socket 160 is electrically connected to the computer host, and in the specific implementation, the memory bank to be aged can be directly connected to the computer host through the computer motherboard; preferably, the cross section of the first box 120 is a rectangular frame, the inserting seat 160 is located in the center of the inside of the first box 120, and the inserting seat 160 and the memory bank are both arranged in the center of the inside of the first box 120, so that the memory bank is in contact with hot air in the first box 120 more sufficiently, the aging of the memory bank is more uniform, and the aging effect of the memory bank is improved.

According to some embodiments of the present application, as shown in fig. 1-2, the lower end surface of the cover plate 130 is attached to the top end of the first box 120, and the lower end surface of the cover plate 130 is provided with a sealing rubber gasket, which may be made of rubber or silica gel, and the sealing rubber gasket is added to improve the sealing property at the joint of the cover plate 130 and the first box 120 and reduce the possibility of hot gas leakage inside the first box 120.

According to some embodiments of the present application, as shown in fig. 2, the heat preservation chamber 150 and the first box 120 are communicated through a connecting pipe 151, and a pipe body of the connecting pipe 151 is provided with a valve, so that the heat preservation chamber 150 and the first box 120 are connected together through the connecting pipe 151, which facilitates the mutual flow of the hot air inside the heat preservation chamber 150 and the hot air inside the first box 120.

According to some embodiments of the present application, as shown in fig. 2, a thermal insulation filling body 152 is disposed inside the thermal insulation cavity 150, the thermal insulation filling body 152 is any one of a sponge block and a foam block, and the thermal insulation filling body 152 has an air hole, and the thermal insulation effect on the surface of the first box 120 can be further improved by adding the thermal insulation filling body 152.

In this embodiment, as shown in fig. 2, when the cross section of the air pipe 210 is frame-shaped, the air pipe 210 is sleeved on the surface of the socket 160, the inner side of the air pipe 210 is provided with air holes at intervals, and when the memory bank is inserted into the surface of the socket 160, the air pipe 210 can convey hot air to the memory bank from four directions, so that the aging treatment effect of the memory bank can be improved;

preferably, leave the clearance between gas-supply pipe 210 and the plug socket 160, and gas-supply pipe 210 and first box 120 inner wall clearance fit, terminal surface passes through first extensible member 211 and first box 120 intercommunication under the gas-supply pipe 210, when concrete implementation, regulate and control first extensible member 211, make first extensible member 211 constantly stretch out and draw back, the expansion end of first extensible member 211 can support gas-supply pipe 210 and go up and down, and the gas-supply pipe 210 that removes can carry the different positions of first box 120 with hot-blast, improve hot-blast transport effect.

According to some embodiments of the present application, as shown in fig. 1-2, the fan heater 220 is fixed on the surface of the base 110, the three-way valve 230 is communicated with the air delivery pipe 210 through a telescopic pipe, the base 110 can support the fan heater 220, the telescopic pipe can be a corrugated pipe, and when the air delivery pipe 210 moves, the telescopic pipe can be telescopic, which is beneficial to delivering hot air to the moving air delivery pipe 210.

According to some embodiments of the present application, as shown in fig. 1, the base 110 is surface-mounted with an electric slide table 170, and the sliding of the electric sliding table 170 is fixed with a second telescopic piece 180, the movable end of the second telescopic piece 180 is fixedly connected with the cover plate 130, when the top end of the first box body 120 is closed, the second extensible member 180 is adjusted and controlled to enable the second extensible member 180 to be contracted, the movable end of the second extensible member 180 can pull the cover plate 130 to enable the cover plate 130 to move towards the first box body 120, the contraction of the second extensible member 180 is stopped until the lower end face of the cover plate 130 is attached to the surface of the first box body 120, when the memory bank in the first box 120 is taken, the second extensible member 180 needs to be adjusted and controlled again to extend the second extensible member 180, the movable end of the second extensible member 180 can support the cover plate 130 to move, so that the cover plate 130 is separated from the first box 120, then, the electric sliding table 170 is started, and the second extensible member 180 and the cover plate 130 are driven to move by the electric sliding table 170.

According to some embodiments of the present application, as shown in fig. 1, 3, 4 and 5, a second box 300 is fixed on the surface of a cover plate 130, the bottom end of the second box 300 is communicated with a first box 120, a through groove 310 is formed on the surface of the second box 300, a heat insulation plate 311 is slidably inserted in the through groove 310, the surface of the heat insulation plate 311 includes a sealing rubber sleeve 312, the sealing rubber sleeve 312 is attached and sealed to the second box 300, one side of the heat insulation plate 311 extends out of the second box 300, a rim 313 is arranged on one side of the heat insulation plate 311, a third telescopic member 320 is installed on the surface of the second box 300, the movable end of the third telescopic member 320 is fixedly connected to the rim 313, a fourth telescopic member 330 is installed inside the second box 300, an H-shaped plate 340 is installed on the movable end of the fourth telescopic member 330, a double-head screw 350 is rotatably installed on the surface of the H-shaped plate 340, a driving motor 341 is fixed on the surface of the H-shaped plate 340, and the output shaft of the driving motor 341 is in transmission connection with the double-threaded screw 350, two threaded sections of the double-threaded screw 350 are both screwed with threaded sleeves 351, one side of each of the two threaded sleeves 351 opposite is provided with a strut 352, one end of each of the two struts 352 opposite is slidably penetrated through the H-shaped plate 340, one end of each of the two struts 352 opposite is provided with a heat pipe 360, the surface of each heat pipe 360 is provided with a heat dissipation fin 361 at intervals, the heat dissipation fins 361 slidably penetrate through the H-shaped plate 340, in the specific implementation, the H-shaped plate 340 is positioned right above the socket 160, when taking the memory bank inside the first box 120, the third telescopic element 320 is regulated and controlled to extend the third telescopic element 320, the movable end of the third telescopic element 320 supports to move along the plate 313, the plate 313 moves in the direction away from the second box 300, the heat insulation board 311 can be moved away from the bottom end of the second box 300, and then the fourth telescopic element 330 is regulated and controlled, extending the fourth telescopic element 330, the movable end of the fourth telescopic element 330 supporting the H-shaped plate 340, moving the H-shaped plate 340 toward the socket 160 until the memory bank inserted into the socket 160 is located between the two heat pipes 360, stopping adjustment of the fourth telescopic element 330, starting the driving motor 341, the driving motor 341 driving the double-headed screw 350 to rotate, and the screw sleeves 351 respectively screwed into the two screw sections of the double-headed screw 350 to move in opposite directions, so that the two support rods 352 supporting the two heat pipes 360 to move in opposite directions, reducing the distance between the two heat pipes 360 until the two heat pipes 360 clamp the memory bank, stopping operation of the driving motor 341, then regulating the fourth telescopic element 330 again to contract the fourth telescopic element 330, and the movable end of the fourth telescopic element 330 driving the H-shaped plate 340 to move toward the second box 300, and moving the clamped memory bank into the second box 300, then regulate and control the second flexible piece 180, make the second flexible piece 180 extend, the free end of the second flexible piece 180 can support the cover plate 130 to move, make the cover plate 130 separate from first container 120, then start the electronic sliding table 170, drive the second flexible piece 180 and cover plate 130 to move through the electronic sliding table 170, move away cover plate 130 and its superficial second container 300 from the surface of first container 120, can take out the memory bank from the second container 300, degree of automation is high, has reduced the amount of labour of the staff, make the taking of the memory bank more convenient, and, utilize heat pipe 360 to carry on the centre gripping to the memory bank, heat pipe 360 and heat-dissipating fin 361 on the surface can accelerate the heat dissipation of the memory bank, reduce the possibility that the operating personnel is scalded by the memory bank;

it can be understood that, when the memory bank is aged in the first box 120, the H-shaped plate 340 is recovered into the second box 300 by shrinking the fourth expansion element 330, and the third expansion element 320 is regulated to shrink the third expansion element 320, and the movable end of the third expansion element 320 pulls the plate 313 to move, so that the plate 313 moves towards the second box 300, and the heat insulation plate 311 can move to the bottom end of the second box 300, and the sealing rubber sleeve 312 on the surface of the heat insulation plate 311 can increase the sealing performance of the connection between the heat insulation plate 311 and the second box 300, and under the cooperation of the heat insulation plate 311 and the sealing rubber sleeve 312, the heat transfer can be reduced, thereby not only reducing the heat dissipation of the first box 120, but also reducing the possibility that the heat conduction pipe 360 is heated, and facilitating the heat dissipation of the memory bank when the heat conduction pipe 360 is used subsequently.

According to some embodiments of the present application, heat pipe 360 is square pipe, and the one end fretwork of heat pipe 360, and the other end spiro union of heat pipe 360 has the end cap, and the inside of heat pipe 360 is provided with cooling medium layer, and this cooling medium can be water, sets up cooling medium, can cool off heat pipe 360.

According to some embodiments of the present application, the slot 370 is disposed in the slot of the second enclosure 300, the slot 370 and the through slot 310 are located on the same plane, and one side of the heat insulation board 311 is inserted into the slot 370, in a specific implementation, by inserting one side of the heat insulation board 311 into the slot 370, the second enclosure 300 can support the heat insulation board 311, so that the heat insulation board 311 can be more stably installed in the second enclosure 300.

According to some embodiments of the present application, as shown in fig. 1, 6, 7, 8 and 9, an air suction pipe 400 is installed on a surface of a cover plate 130, a third box 500 is installed on a surface of a base 110, a bottom end of the air suction pipe 400 is hollowed out, an air pump 410 and a cooling dish 420 are installed on a surface of the cover plate 130, a cooling liquid layer 421 is disposed inside the cooling dish 420, an input end of the air pump 410 is communicated with the air suction pipe 400, an output end of the air pump 410 is communicated with the cooling dish 420, an output end of the air pump 410 is inserted into the cooling liquid layer 421, an exhaust pipe 430 is communicated with the cooling dish 420, a waterproof and breathable film is installed inside the exhaust pipe 430, a buffer airbag 510 is installed inside the third box 500, a first pipe 520 is communicated with a surface of the buffer airbag 510, a valve is disposed at a connection position of the first pipe 520 and the buffer airbag 510, a piston 521 is slidably installed inside the first pipe 520, and the piston 521 is attached and sealed to the first pipe 520, one side of the piston 521 is fixedly connected with the first pipe 520 through a spring 522, a pipe body of the first pipe 520 is communicated with the second pipe 530, a pipe body of the second pipe 530 is provided with air outlet holes at intervals, one end of the exhaust pipe 430 is communicated with the second pipe 530 through a telescopic bellows, and when the piston is implemented in concrete, and the second box 300 is positioned right above the first box 120, the air suction pipe 400 and the third box 500 are respectively positioned at two sides of the first box 120; it can be understood that when the spring 522 is in a natural state, the piston 521 is located between the second tube 530 and the bellows, the memory bank is clamped by the two heat pipes 360 and moved into the second box 300, the electric slide 170 is started, the second extensible member 180 and the cover plate 130 are driven by the electric slide 170 to move, the cover plate 130 and the second box 300 on the surface thereof are moved above the third box 500, the suction pipe 400 on the surface of the cover plate 130 is moved above the first box 120, the air pump 410 is started, the hot air in the first box 120 can be sucked into the cooling pan 420 through the suction pipe 400 and the air pump 410, the air flow in the first box 120 can be accelerated, the heat dissipation of the first box 120 is facilitated, the cooling rate of the first box 120 is increased, and the hot air can be cooled by the coolant layer 421 in the cooling pan 420 and then discharged through the exhaust pipe 430 after entering the cooling pan 420, the exhausted gas can be conveyed into the first tube 520, the valve at the connection position of the first tube 520 and the buffer airbag 510 is opened, the gas is conveyed into the buffer airbag 510 through the first tube 520, the buffer airbag 510 is inflated after the gas is injected, the driving motor 341 is started, the driving motor 341 can drive the double-headed screw 350 to rotate, the screw sleeves 351 respectively screwed on two thread sections of the double-headed screw 350 can move in the opposite directions, the two support rods 352 can support the two heat conduction tubes 360 to move in the opposite directions, the distance between the two heat conduction tubes 360 is increased, the operation of the driving motor 341 is stopped after the two heat conduction tubes 360 release the memory bank, the memory bank can fall into the third box 500 for recycling, the inflated buffer airbag 510 has a buffer effect, the possibility of breaking the memory bank can be reduced, in addition, the valve at the connection position of the first tube 520 and the buffer airbag 510 is closed, after the gas is conveyed into the first pipe 520, the gas pressure inside the first pipe 520 can be increased, the gas inside the first pipe 520 can push the piston 521, the piston 521 moves towards the spring 522, the spring 522 contracts until the gas in the first pipe 520 can be conveyed into the second pipe 530, the gas can be discharged through the air holes in the surface of the second pipe 530, and the discharged gas is conveyed to the surface of the memory bank in the third box 500, so that the temperature of the memory bank can be reduced.

Other configurations and operations of a burn-in apparatus for memory bank production according to the embodiments of the present application are known to those skilled in the art and will not be described in detail herein.

In the embodiments provided in the present application, it should be understood that the disclosed apparatus and method can be implemented in other ways. The above-described apparatus embodiments are merely illustrative.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above description is only an example of the present application and is not intended to limit the scope of the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. The utility model provides an aging testing device is used in memory bank production which characterized in that includes:

the base assembly (100) comprises a base (110), a first box body (120) and a cover plate (130), the first box body (120) is fixed on the upper end face of the base (110), the top end of the first box body (120) is arranged in a hollow mode, the cover plate (130) is arranged at the top end of the first box body (120), a heat insulation sleeve (140) is fixedly sleeved on the surface of the first box body (120), and a heat insulation cavity (150) is arranged between the heat insulation sleeve (140) and the first box body (120);

ageing subassembly (200), ageing subassembly (200) include gas-supply pipe (210) and warm braw machine (220), gas-supply pipe (210) set up in first box (120), the output intercommunication of warm braw machine (220) has three-way valve (230), just two exports of three-way valve (230) respectively with heat preservation chamber (150) with gas-supply pipe (210) intercommunication.

2. The aging testing device for memory bank production according to claim 1, wherein the surface of the first box (120) is communicated with a pressure relief valve, and a socket (160) for plugging a memory bank is arranged in the first box (120).

3. The device as claimed in claim 2, wherein the socket (160) is a computer motherboard having a memory slot, and the socket (160) is electrically connected to a host computer.

4. The aging testing device for memory bank production as claimed in claim 2, wherein the first box (120) has a rectangular cross section, and the socket (160) is located at the center of the inside of the first box (120).

5. The aging testing device for memory bank production according to claim 1, wherein the lower end face of the cover plate (130) is attached to the top end of the first box body (120), and a sealing rubber gasket is arranged on the lower end face of the cover plate (130).

6. The aging testing device for memory bank production according to claim 1, wherein the insulation chamber (150) is communicated with the first box (120) through a connecting pipe (151), and a valve is arranged on a pipe body of the connecting pipe (151).

7. The aging testing device for memory bank production according to claim 1, wherein a thermal insulation filling body (152) is arranged inside the thermal insulation cavity (150), the thermal insulation filling body (152) is any one of a sponge block and a foam block, and the thermal insulation filling body (152) has air holes.

8. The aging testing device for the memory bank production as claimed in claim 2, wherein the cross section of the gas pipe (210) is frame-shaped, the gas pipe (210) is sleeved on the surface of the plug socket (160), and the inner side of the gas pipe (210) is provided with air holes at intervals.

9. The aging testing device for memory bank production as claimed in claim 8, wherein a gap is reserved between the air pipe (210) and the plug socket (160), the air pipe (210) is in clearance fit with the inner wall of the first box body (120), and the lower end surface of the air pipe (210) is communicated with the first box body (120) through a first expansion piece (211).

10. The aging testing device for memory bank production as claimed in claim 8, wherein the fan heater (220) is fixed on the surface of the base (110), and the three-way valve (230) is communicated with the gas pipe (210) through a telescopic pipe.